The long neck bottle is an industry standard bottle (ISB) and a staple container in the packaging industry. This familiar bottle is known for its narrow body and long neck. The bottle features traditional amber glass construction that is typical of many popular beer bottles. Dark amber or brown glass reduces the presence of UV light, a contributing factor of spoilage. The dark amber color helps to prevent your beer from becoming light struck (also known as skunky or skunked beer). Bottle features recessed label panel. Our long neck bottles are compatible with crown cap pry-off closures. UVB Resistant. Crown caps sold separately.